Climate scientists said Wednesday they found evidence to back predictions for a future with lower average rainfall, even though Earth’s past warming episodes had led to more precipitation, not less. Writing in the journal Nature,...

By Marlowe Hood PARIS — Climate change is on track to disrupt lifeline food crops across large swathes of Africa and Asia already mired in chronic poverty, according to an international study released Friday. More than 350 million people face a...

In my new book Get Opinionated, I discuss something I learned while “debating” a right wing relative, which is that one of the talking points that’s floating out there in the right wing noise machine is that scientists who...